Domestic Long Hair is a coat description, not a breed. It's the label given to mixed-ancestry cats with medium to long fur, and they come in every color and pattern, from tabby and calico to smoke and solid black. Most adults weigh 8 to 15 pounds, though the fluff can make a cat look bigger than it is, and many live 12 to 18 years.
Because there's no breed standard, personality and energy vary from cat to cat, so spend time with a cat before deciding. Many are affectionate and adaptable. In Annapolis, routine matters most: brushing several times a week, keeping the cat indoors where burrs, ticks and traffic are less of a worry, and keeping the rabies vaccine current, which Anne Arundel County requires by four months old.